JP2023545626A - 膝プロテーゼに使用するためのインサート - Google Patents
膝プロテーゼに使用するためのインサート Download PDFInfo
- Publication number
- JP2023545626A JP2023545626A JP2023516723A JP2023516723A JP2023545626A JP 2023545626 A JP2023545626 A JP 2023545626A JP 2023516723 A JP2023516723 A JP 2023516723A JP 2023516723 A JP2023516723 A JP 2023516723A JP 2023545626 A JP2023545626 A JP 2023545626A
- Authority
- JP
- Japan
- Prior art keywords
- insert
- anterior
- posterior
- knee prosthesis
- medial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000003127 knee Anatomy 0.000 title claims abstract description 85
- 230000007704 transition Effects 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000013519 translation Methods 0.000 abstract description 19
- 238000013461 design Methods 0.000 abstract description 18
- 230000007547 defect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 abstract description 3
- 210000002303 tibia Anatomy 0.000 description 16
- 239000007943 implant Substances 0.000 description 12
- 210000003041 ligament Anatomy 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 210000000988 bone and bone Anatomy 0.000 description 10
- 210000000689 upper leg Anatomy 0.000 description 10
- 230000006870 function Effects 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 210000004872 soft tissue Anatomy 0.000 description 6
- 241001653121 Glenoides Species 0.000 description 5
- 230000002950 deficient Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000000399 orthopedic effect Effects 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000013150 knee replacement Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000011882 arthroplasty Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 210000002967 posterior cruciate ligament Anatomy 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000002271 resection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 208000000094 Chronic Pain Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000001264 anterior cruciate ligament Anatomy 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004417 patella Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000011883 total knee arthroplasty Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/38—Joints for elbows or knees
- A61F2/3886—Joints for elbows or knees for stabilising knees against anterior or lateral dislocations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/38—Joints for elbows or knees
- A61F2/3859—Femoral components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/38—Joints for elbows or knees
- A61F2/389—Tibial components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
- A61F2002/30616—Sets comprising a plurality of prosthetic parts of different sizes or orientations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/3082—Grooves
- A61F2002/30825—Grooves arcuate
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063082759P | 2020-09-24 | 2020-09-24 | |
| US63/082,759 | 2020-09-24 | ||
| PCT/US2021/051423 WO2022066688A1 (en) | 2020-09-24 | 2021-09-22 | Insert for use in a knee prosthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2023545626A true JP2023545626A (ja) | 2023-10-31 |
Family
ID=78402228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023516723A Pending JP2023545626A (ja) | 2020-09-24 | 2021-09-22 | 膝プロテーゼに使用するためのインサート |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230310165A1 (zh) |
| EP (1) | EP4216878A1 (zh) |
| JP (1) | JP2023545626A (zh) |
| CN (1) | CN116137809A (zh) |
| AU (1) | AU2021347818A1 (zh) |
| WO (1) | WO2022066688A1 (zh) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004003133U1 (de) * | 2004-02-26 | 2004-07-29 | Aap Implantate Ag | Gelenkersatz-Tibiaplateau |
| DE102005009496B4 (de) * | 2005-03-02 | 2012-12-20 | Mathys Ag Bettlach | Kniegelenk-Endoprothese mit Zwischenelement mit unterschiedlich gestalteten Gleitflächen |
| GB0607544D0 (en) * | 2006-04-13 | 2006-05-24 | Pinskerova Vera | Knee prothesis |
| WO2017196817A1 (en) * | 2016-05-10 | 2017-11-16 | The General Hospital Corporation | Systems and methods of implants to restore patient specific function |
-
2021
- 2021-09-22 US US18/020,570 patent/US20230310165A1/en active Pending
- 2021-09-22 JP JP2023516723A patent/JP2023545626A/ja active Pending
- 2021-09-22 CN CN202180063192.9A patent/CN116137809A/zh active Pending
- 2021-09-22 EP EP21798847.6A patent/EP4216878A1/en active Pending
- 2021-09-22 WO PCT/US2021/051423 patent/WO2022066688A1/en unknown
- 2021-09-22 AU AU2021347818A patent/AU2021347818A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4216878A1 (en) | 2023-08-02 |
| CN116137809A (zh) | 2023-05-19 |
| AU2021347818A1 (en) | 2023-03-30 |
| WO2022066688A1 (en) | 2022-03-31 |
| US20230310165A1 (en) | 2023-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20230405 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20230713 |